(a) Find a Möbius transformation that maps 0 to, 1 to 2, and -1 to 4 (b) Let h(z)be the Möbius transformation and C...
Exercise 2: Möbius Transformations I (a) [10 points] Denote A := {z € C: |z| < 1}. Prove the following statement. Every Möbius transformation g: A → A who maps A onto A can be written as 9(2) = e® (2- 20 Zoz – 1 with 0 eR and |zo| < 1. Conversely, each such function maps A onto A. (b) [6 points] Find a Möbius transformation f with f(i) = i, f (0) = 0 and f(-i) = 0....
Simple Möbius. semi-disk z<1 with Imz> 0 onto the first quadrant Re w is mapped Find a Möbius transformation w (azb)/(cz d) that maps the 0 with Im w> 0 such that z = -1 0 and z 1 is mapped onto the point at infinity. Also find the inverse f(2) onto w transformation. Simple Möbius. semi-disk z 0 onto the first quadrant Re w is mapped Find a Möbius transformation w (azb)/(cz d) that maps the 0 with Im...
please answer both. thanks 5. Find the unique Möbius transformation that sends 1 Hii H-1, and -1H-i. What are the fixed points of this transformation? What is T(0)? What is T(0o)? 14. Find a Möbius transformation that takes the circle |z1 = 4 to the straight line 3x + y = 4. Hint: Track the progress of three points, and the rest will follow.
Here is an example of how to do it. 5. Let t be the inversive transformation defined by Determine the image of each of the following generalized circles under : (a) the extended line E U foo], where E is the line with equation y-x (b) the unit circle . 310 5: Inversive Geometry Problem 7 Let be the inversive transformation defined by 2-2i r(z) = 2. 2+2 Use the strategy to determine the image of each of the following...
10. Mobius transformations. Let a, b, c, d ad-bc 0 . The function is called a Mobius transformation (or linear fractional transformation). Show that a) lim z->inf T(z) = inf if c=0; b)kim z-> inf T(z) = a/c and lim z-> d/c T(z) = inf if c0 *10. Möbius transformations. Let a,b,c,d EC with ad-bc70. The function T(2) = 2 a2 + b cz + d à (2 +-d/c) is called a Möbius transformation (or linear fractional transformation). Show that...
(a) Find the bilinear transformation that maps the point (0), (1), (i) into the point (1+i), (-i), (2-1). (b) Show that the function sinhz is an analytic function. 42-3 Where C is the circle such that Evaluate the integral Sc(2-2) (1) C:Z1 = 1 (2) C:[Z= 1 (3) C:Z) = 3 200
= Let T:R3 → Rº be the linear transformation given by T(x,y,z) = (x – 2, x + y, x + y + 2z) for all (x,y,z) e R3. Determine whether T is invertible or not. If T is invertible, find the inverse of T and compute inverse image of (1,1,1) under T.
Problem 2. (18 points) (a) Find a fractional linear transformation that maps the right half-plane to the unit disk such that the origin is mapped to -1. (b) A fixed point of a transformation T is one where T(2) = 2. Let T be a fractional linear transformation. Assume T is not the identity map. Show T has a most two fixed points. (c) Let S be a circle and 21 a point not on the circle. Show that there...
7. Consider the fractional linear transformation that maps -1 to -2i, 1 to i and i to 0. Determine the image of the unit circle EC 1 the image of the open unit disk (z EC<1), and the image of the interval [-1,1 on the real axis Illustrate with a sketch
Problem 2 [25 pts.] Let T: P2 → P4 be the transformation that maps a polynomial p(t) into the polynomial p(t) + tap(t). a. Find the image of p(t) 2 - t+t2. b. Show that T is a linear transformation. c. Find the matrix for T relative to the bases {1, t, ta} and {1, t, t2, t3, +4}.